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Don't know if anyone's got experiences on this they'd be able to share... I'm trying to obtain numbers for Kenya/Nigeria, but I'm struggling to find a company selling them. There's one for Nigeria listed on didx.com, but $22/month seems a little steep. Has anyone had any luck getting DIDs for countries in Africa, and are there any companies out there selling them? Thanks

Hi all, I am trying to block all IP addresses from Africa due to a high rate of fraudulent orders coming from them. I have some found some websites that can generate a range of IP addresses. However, you would have to enter the ranges by country. I can use those perhaps but that would mean I would have to get the ranges for each country one by one. Has anyone here a list of addresses from

hello friends , can u pls tel me how to add drop down list in railsapplication -- Posted via http://www.ruby-forum.com/.

I am challenged to bring up a 5 nodes Linux/w2k small LAN and following samba server step by step by Ying Zhang to implement this. inetd.conf that should contain a line like: swat stream tcp nowait: 400root/user/sbintcp swath is not found at /etc/ where else can i find it. Francis Boro Nigeria

My delete button keeps adding. and edit doesnt work either i checked the controller file, but everything is in place. what could the problem be??? -- Posted via http://www.ruby-forum.com/.

From: Maryam Abacha c/o Barrister AMAKA EGO ATTN: THE PRESIDENT/CEO. I am MRS. MARIAM ABACHA, the window of the late GEN. SANI ABACHA former Nigerian military Head of state who died mysteriously as a result of Cardiac Arrest. Since after my husband 'death my family is under restriction of movement and that not withstanding. We are being molested. Policed and our Bank Account both here and

From: Maryam Abacha c/o Barrister AMAKA EGO ATTN: THE PRESIDENT/CEO. I am MRS. MARIAM ABACHA, the window of the late GEN. SANI ABACHA former Nigerian military Head of state who died mysteriously as a result of Cardiac Arrest. Since after my husband 'death my family is under restriction of movement and that not withstanding. We are being molested. Policed and our Bank Account both here and

Hi, the command line with 'text' should be: text(-8,-8, expression(R^2 * " = 0.62, r = 0.79, N = 161"), cex = 2 ) Best, Kimmo su, 2024-02-04 kello 17:16 +0100, Jibrin Alhassan kirjoitti: > Here is the script I used to plot the graph indicating the text I > wanted to > insert. The line in the script that I have issues with is: text(-8,- > 8, > "R^2=?

Hi Elo, It gave this error message: CR_plot2.R:14:37: unexpected string constant 13: plot(FDapt,FDcli, pch = 16, cex.lab = 1.6, cex.axis = 1.4, cex.main = 0.8, font.lab = 1.7, font.axis = 1.7, col = "red",main = "Simultaneous Events at CLMX and APTY",ylab="CLMX",xlab="APTY") 14: text(-8,-8, "expression(R^2*"= 0.62"), r = 0.79, N =

Here is the script I used to plot the graph indicating the text I wanted to insert. The line in the script that I have issues with is: text(-8,-8, "R^2= 0.62", r = 0.79, N = 161", cex = 2 R^2= 0.62 is not producing R squared = 0.62. Thanks. Sys.setenv( TZ="GMT" ) dt <- read.table("CLMXAPTY_sim", col.names = c("FDcli", "FDapt"))

Thank you Zhao for the code. When I replotted the graph after inserting the code in my script, it gave me this error message without plotting the graph: Warning message: In lm.fit(x, y, offset = offset, singular.ok = singular.ok, ...) : extra argument ?col? will be disregarded. My regards. *Jibrin Adejoh Alhassan (Ph.D)* Department of Physics and Astronomy, University of Nigeria, Nsukka On Sun,

Dear Sir, Compliments, It is my great pleasure to write you this letter on behalf of myself and my colleagues. Your particulars was given to me by a member of the Nigeria Export Promotion Council (NEPC) who with the Federal Delegates to your country during an exhibition. I have decided to seek a confidential cooperation with you in the execution of the deal described hereunder for the benefit

Dear All, I have been trying to install Xlsx package in R but i have been getting this error after the installation. Please can anyone help? > any(grepl("xlsx",installed.packages())) [1] TRUE > library("xlsx") Loading required package: rJava Error: package or namespace load failed for ?rJava?: .onLoad failed in loadNamespace() for 'rJava', details: call:

Hi all, I'm currently working through the "Beginner's Guide to R" (Zurr et al.) and I'm wondering about the first exercise in chapter 3: I imported the data from BirdFluCases.txt and executed the 'names' and 'str' functions as follows: Bird = read.table(file='C:\\rbook\\BirdFluCases2.txt', header=TRUE) names(Bird) [1] "Year"

Hi while teaching R, the question came up if it would be possible to add a picture (saved on the HDD) to a graph (generated by plot()), which we could not answer. It might easily kill a clean graph, but: is there a way of doing this, even one should not do it? On a similar line of thought: is it possibe to define own symbols so that they can be used in the plot function with pch=? Rainer

Dear All Greetings, i am admin for ISP two years now, relay emails for more than 300 companies (CentOS/Postfix). Relaying more than 10,000 messages every hours successfully. no one has ever compliant for non delivery. but i cannot relay to this domain. The servers responsible for accepting messages are rejecting. i have given the whole log for experts to monitor. it is something out of control,

You need to make sure that the rJava package is working. Consider using the readxl package instead of xlsx. Best regards, ir. Thierry Onkelinx Statisticus / Statistician Vlaamse Overheid / Government of Flanders INSTITUUT VOOR NATUUR- EN BOSONDERZOEK / RESEARCH INSTITUTE FOR NATURE AND FOREST Team Biometrie & Kwaliteitszorg / Team Biometrics & Quality Assurance thierry.onkelinx at

I have done a scatter plot in R. I want to insert the coefficient of determination R^2 = 0.62 as a text in the plot. I have tried to write R^2 but could not produce R2. I would appreciate it if someone could help me with the syntax. I have tried: expression(paste("", R^2,"=", 0.62)), but it did not produce R squared, rather it gave me error messages. Thanks. Jibrin Alhassan

?plotmath expression(R^2==0.62) On 2024/2/4 18:10, Jibrin Alhassan wrote: > I have done a scatter plot in R. I want to insert the coefficient of > determination R^2 = 0.62 as a text in the plot. I have tried to write R^2 > but could not produce R2. I would appreciate it if someone could help me > with the syntax. I have tried: expression(paste("", R^2,"=",

Dear all,  Who will bail me out. Iam using R with S-Splancs. Anytime i typed in the syntex, an error will appear eg setwd("C:\\TEMP) >dat <- read.table(cheshire_fmd.cvs",header=TRUE, sep=",") > dat.<-read.table(''chesire_fmd.cvs'',header=TRUE,sep='',) Error: unexpected symbol in "dat.<-read.table(''chesire_fmd.cvs" >